Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074400809.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HospitalTriage-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400809
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.3K Mar 7 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Mar 7 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 17:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 17:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 10:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Mar 7 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Mar 7 17:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 78K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-00
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-01
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-02
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-03
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-04
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-05
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-06
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-07
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-08
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-09
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-10
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-11
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-12
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-13
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-14
FORMULA_NAME HospitalTriage-PT-none-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779763996095

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HospitalTriage-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 02:53:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 02:53:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 02:53:17] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2026-05-26 02:53:17] [INFO ] Transformed 245 places.
[2026-05-26 02:53:17] [INFO ] Transformed 228 transitions.
[2026-05-26 02:53:17] [INFO ] Parsed PT model containing 245 places and 228 transitions and 680 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 80 transitions.
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 148/148 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 156 transition count 143
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 156 transition count 143
Applied a total of 10 rules in 22 ms. Remains 156 /161 variables (removed 5) and now considering 143/148 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5203192059224066741.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14670284476825402074.kers'
[2026-05-26 02:53:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5203192059224066741.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14670284476825402074.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 156 cols 414 entries
Finished phase 1 with 123 SingleSign rule and 0 generalized
[2026-05-26 02:53:17] [INFO ] Computed 33 invariants in 1 ms
Computed 33 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14670284476825402074.kers
Total runtime 3 ms.
[2026-05-26 02:53:17] [INFO ] Implicit Places using invariants in 256 ms returned [35, 43, 112, 137]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 286 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 152/161 places, 143/148 transitions.
Applied a total of 0 rules in 4 ms. Remains 152 /152 variables (removed 0) and now considering 143/143 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 324 ms. Remains : 152/161 places, 143/148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Applied a total of 0 rules in 4 ms. Remains 152 /152 variables (removed 0) and now considering 143/143 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15688369921379517737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5409328040463838133.kers'
[2026-05-26 02:53:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15688369921379517737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5409328040463838133.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 152 cols 406 entries
Finished phase 1 with 123 SingleSign rule and 0 generalized
[2026-05-26 02:53:17] [INFO ] Computed 29 invariants in 1 ms
Computed 29 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5409328040463838133.kers
Total runtime 1 ms.
[2026-05-26 02:53:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-26 02:53:17] [INFO ] Invariant cache hit.
[2026-05-26 02:53:17] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Running 131 sub problems to find dead transitions.
[2026-05-26 02:53:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 12/152 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 143/295 variables, 152/181 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (OVERLAPS) 0/295 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 181 constraints, problems are : Problem set: 0 solved, 131 unsolved in 5288 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 131 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 2 (OVERLAPS) 12/152 variables, 24/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 4 (OVERLAPS) 143/295 variables, 152/181 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 131/312 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 131 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 131 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 312 constraints, problems are : Problem set: 0 solved, 131 unsolved in 6957 ms.
Refiners :[Positive P Invariants (semi-flows): 29/29 constraints, State Equation: 152/152 constraints, PredecessorRefiner: 131/131 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12304ms problems are : Problem set: 0 solved, 131 unsolved
Search for dead transitions found 0 dead transitions in 12314ms
Finished structural reductions in LTL mode , in 1 iterations and 12542 ms. Remains : 152/152 places, 143/143 transitions.
Support contains 70 out of 152 places after structural reductions.
[2026-05-26 02:53:30] [INFO ] Flatten gal took : 30 ms
[2026-05-26 02:53:30] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:53:30] [INFO ] Input system was already deterministic with 143 transitions.
Support contains 66 out of 152 places (down from 70) after GAL structural reductions.
RANDOM walk for 40001 steps (8 resets) in 1242 ms. (32 steps per ms) remains 17/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
[2026-05-26 02:53:30] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Real declared 125/295 variables, and 20 constraints, problems are : Problem set: 17 solved, 0 unsolved in 74 ms.
Refiners :[Positive P Invariants (semi-flows): 20/29 constraints, State Equation: 0/152 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 78ms problems are : Problem set: 17 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 17 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:53:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:53:31] [INFO ] Input system was already deterministic with 143 transitions.
Support contains 44 out of 152 places (down from 50) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 152 transition count 104
Reduce places removed 40 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 42 rules applied. Total rules applied 81 place count 112 transition count 102
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 83 place count 110 transition count 102
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 83 place count 110 transition count 79
Deduced a syphon composed of 23 places in 1 ms
Ensure Unique test removed 4 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 133 place count 83 transition count 79
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 134 place count 82 transition count 79
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 134 place count 82 transition count 78
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 136 place count 81 transition count 78
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 139 place count 78 transition count 75
Iterating global reduction 4 with 3 rules applied. Total rules applied 142 place count 78 transition count 75
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 158 place count 70 transition count 67
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 164 place count 67 transition count 64
Applied a total of 164 rules in 31 ms. Remains 67 /152 variables (removed 85) and now considering 64/143 (removed 79) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15118536184740520759.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4826329033692240061.kers'
[2026-05-26 02:53:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15118536184740520759.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4826329033692240061.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 64 rows 62 cols 204 entries
Finished phase 1 with 41 SingleSign rule and 3 generalized
[2026-05-26 02:53:31] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4826329033692240061.kers
Total runtime 0 ms.
[2026-05-26 02:53:31] [INFO ] Implicit Places using invariants in 54 ms returned [7, 9, 15, 17, 24, 27, 34, 38, 42, 47, 63, 64]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 55 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 55/152 places, 64/143 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 55 transition count 58
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 49 transition count 58
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 46 transition count 55
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 46 transition count 55
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 46 transition count 52
Applied a total of 21 rules in 7 ms. Remains 46 /55 variables (removed 9) and now considering 52/64 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13477220367154494912.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3941497871684490359.kers'
[2026-05-26 02:53:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13477220367154494912.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3941497871684490359.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 46 cols 156 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-26 02:53:31] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3941497871684490359.kers
Total runtime 0 ms.
[2026-05-26 02:53:31] [INFO ] Implicit Places using invariants in 33 ms returned [22, 27, 41]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 43/152 places, 52/143 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 38 transition count 47
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 38 transition count 47
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 38 transition count 44
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 36 transition count 42
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 36 transition count 42
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 36 transition count 40
Applied a total of 19 rules in 4 ms. Remains 36 /43 variables (removed 7) and now considering 40/52 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10866769716306170308.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2018446102525556106.kers'
[2026-05-26 02:53:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10866769716306170308.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2018446102525556106.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 40 rows 36 cols 116 entries
Finished phase 1 with 28 SingleSign rule and 0 generalized
[2026-05-26 02:53:31] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2018446102525556106.kers
Total runtime 0 ms.
[2026-05-26 02:53:31] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-26 02:53:31] [INFO ] Invariant cache hit.
[2026-05-26 02:53:31] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 36/152 places, 40/143 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 189 ms. Remains : 36/152 places, 40/143 transitions.
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 02:53:31] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 02:53:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality691591950854279497.gal : 1 ms
[2026-05-26 02:53:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality8731758360622568431.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality691591950854279497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8731758360622568431.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,16248,0.025226,4496,2,670,5,3557,6,0,187,2643,0


Converting to forward existential form...Done !
original formula: AG(EF(((P109>0)||((P100<3)&&(P32>P117)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((P109>0)||((P100<3)&&(P32>P117))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.081585,7356,1,0,6,20960,14,0,859,9578,5
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 149 transition count 140
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 149 transition count 140
Applied a total of 6 rules in 12 ms. Remains 149 /152 variables (removed 3) and now considering 140/143 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2303430859118099498.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18388576619828696372.kers'
[2026-05-26 02:53:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2303430859118099498.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18388576619828696372.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 149 cols 400 entries
Finished phase 1 with 120 SingleSign rule and 0 generalized
[2026-05-26 02:53:31] [INFO ] Computed 29 invariants in 1 ms
Computed 29 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18388576619828696372.kers
Total runtime 2 ms.
[2026-05-26 02:53:31] [INFO ] Implicit Places using invariants in 70 ms returned [49, 55, 76, 129]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 71 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/152 places, 140/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 145 /145 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 145/152 places, 140/143 transitions.
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:53:31] [INFO ] Input system was already deterministic with 140 transitions.
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:53:31] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:53:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5106994984931109264.gal : 3 ms
[2026-05-26 02:53:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17710344154601638201.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5106994984931109264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17710344154601638201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:54:01] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:54:01] [INFO ] Applying decomposition
[2026-05-26 02:54:01] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14476806319112624232.txt' '-o' '/tmp/graph14476806319112624232.bin' '-w' '/tmp/graph14476806319112624232.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14476806319112624232.bin' '-l' '-1' '-v' '-w' '/tmp/graph14476806319112624232.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:54:01] [INFO ] Decomposing Gal with order
[2026-05-26 02:54:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:54:01] [INFO ] Removed a total of 24 redundant transitions.
[2026-05-26 02:54:01] [INFO ] Flatten gal took : 56 ms
[2026-05-26 02:54:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:54:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3209235386804494183.gal : 5 ms
[2026-05-26 02:54:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6332570155101408946.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3209235386804494183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6332570155101408946.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 150 transition count 141
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 150 transition count 141
Applied a total of 4 rules in 14 ms. Remains 150 /152 variables (removed 2) and now considering 141/143 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2585995748833950810.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15760838711625017839.kers'
[2026-05-26 02:54:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2585995748833950810.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15760838711625017839.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 141 rows 150 cols 402 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-26 02:54:31] [INFO ] Computed 29 invariants in 1 ms
Computed 29 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15760838711625017839.kers
Total runtime 1 ms.
[2026-05-26 02:54:32] [INFO ] Implicit Places using invariants in 86 ms returned [49, 76, 130]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 87 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/152 places, 141/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 147 /147 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103 ms. Remains : 147/152 places, 141/143 transitions.
[2026-05-26 02:54:32] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:54:32] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:54:32] [INFO ] Input system was already deterministic with 141 transitions.
[2026-05-26 02:54:32] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:54:32] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:54:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality10949297603145183909.gal : 1 ms
[2026-05-26 02:54:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4571628134755729136.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10949297603145183909.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4571628134755729136.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:55:02] [INFO ] Flatten gal took : 10 ms
[2026-05-26 02:55:02] [INFO ] Applying decomposition
[2026-05-26 02:55:02] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1126729647359705361.txt' '-o' '/tmp/graph1126729647359705361.bin' '-w' '/tmp/graph1126729647359705361.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1126729647359705361.bin' '-l' '-1' '-v' '-w' '/tmp/graph1126729647359705361.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:55:02] [INFO ] Decomposing Gal with order
[2026-05-26 02:55:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:55:02] [INFO ] Removed a total of 46 redundant transitions.
[2026-05-26 02:55:02] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:55:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 6 ms.
[2026-05-26 02:55:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality12921751309770315919.gal : 2 ms
[2026-05-26 02:55:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality18321751890539683155.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12921751309770315919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18321751890539683155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 149 transition count 140
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 149 transition count 140
Applied a total of 6 rules in 4 ms. Remains 149 /152 variables (removed 3) and now considering 140/143 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4903077643903042466.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4590910983555164924.kers'
[2026-05-26 02:55:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4903077643903042466.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4590910983555164924.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 149 cols 400 entries
Finished phase 1 with 120 SingleSign rule and 0 generalized
[2026-05-26 02:55:32] [INFO ] Computed 29 invariants in 2 ms
Computed 29 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4590910983555164924.kers
Total runtime 3 ms.
[2026-05-26 02:55:32] [INFO ] Implicit Places using invariants in 77 ms returned [49, 55, 76, 129]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 78 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/152 places, 140/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 145 /145 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 145/152 places, 140/143 transitions.
[2026-05-26 02:55:32] [INFO ] Flatten gal took : 5 ms
[2026-05-26 02:55:32] [INFO ] Flatten gal took : 5 ms
[2026-05-26 02:55:32] [INFO ] Input system was already deterministic with 140 transitions.
[2026-05-26 02:55:32] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:55:32] [INFO ] Flatten gal took : 4 ms
[2026-05-26 02:55:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality11000789272312193672.gal : 1 ms
[2026-05-26 02:55:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16458487706214805252.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11000789272312193672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16458487706214805252.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:56:02] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:56:02] [INFO ] Applying decomposition
[2026-05-26 02:56:02] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16887430763680171474.txt' '-o' '/tmp/graph16887430763680171474.bin' '-w' '/tmp/graph16887430763680171474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16887430763680171474.bin' '-l' '-1' '-v' '-w' '/tmp/graph16887430763680171474.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:56:02] [INFO ] Decomposing Gal with order
[2026-05-26 02:56:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:56:02] [INFO ] Removed a total of 30 redundant transitions.
[2026-05-26 02:56:02] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:56:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-26 02:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality4494637467315377475.gal : 3 ms
[2026-05-26 02:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality1272633211641633487.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4494637467315377475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1272633211641633487.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 152 transition count 83
Reduce places removed 62 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 64 rules applied. Total rules applied 124 place count 90 transition count 81
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 10 rules applied. Total rules applied 134 place count 87 transition count 74
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 146 place count 80 transition count 69
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 30 Pre rules applied. Total rules applied 146 place count 80 transition count 39
Deduced a syphon composed of 30 places in 0 ms
Ensure Unique test removed 12 places
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 75 rules applied. Total rules applied 221 place count 35 transition count 39
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 223 place count 35 transition count 37
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 223 place count 35 transition count 33
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 231 place count 31 transition count 33
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 234 place count 28 transition count 30
Iterating global reduction 5 with 3 rules applied. Total rules applied 237 place count 28 transition count 30
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 239 place count 28 transition count 28
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 259 place count 16 transition count 20
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 263 place count 16 transition count 16
Applied a total of 263 rules in 11 ms. Remains 16 /152 variables (removed 136) and now considering 16/143 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11125585349798189633.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-561438834439772436.kers'
[2026-05-26 02:56:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11125585349798189633.kers, --Pflows, --basisKERS=/tmp/petrispot-output-561438834439772436.kers]
Normalized transition count is 15 out of 16 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 15 rows 12 cols 26 entries
Finished phase 1 with 8 SingleSign rule and 1 generalized
[2026-05-26 02:56:32] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-561438834439772436.kers
Total runtime 0 ms.
[2026-05-26 02:56:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 02:56:32] [INFO ] Invariant cache hit.
[2026-05-26 02:56:32] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2026-05-26 02:56:32] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-26 02:56:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 5/15 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 1/16 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 15/31 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/31 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/32 variables, and 23 constraints, problems are : Problem set: 0 solved, 10 unsolved in 122 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 5/15 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 1/16 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 15/31 variables, 16/23 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31 variables, 10/33 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/31 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/31 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/32 variables, and 33 constraints, problems are : Problem set: 0 solved, 10 unsolved in 100 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 225ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 225ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/152 places, 16/143 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 289 ms. Remains : 16/152 places, 16/143 transitions.
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 1 ms
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:32] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality6770329444712915582.gal : 0 ms
[2026-05-26 02:56:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality14320341802841259566.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6770329444712915582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14320341802841259566.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,720,0.003091,3864,2,40,5,258,6,0,82,184,0


Converting to forward existential form...Done !
original formula: AG(((P113>P0) + EG(EF((P174<=3)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((P113>P0))) * !(EG(E(TRUE U (P174<=3)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005794,4136,1,0,6,597,17,0,379,337,8
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 152 transition count 83
Reduce places removed 62 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 66 rules applied. Total rules applied 126 place count 90 transition count 79
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 133 place count 86 transition count 76
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 10 rules applied. Total rules applied 143 place count 82 transition count 70
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 12 rules applied. Total rules applied 155 place count 76 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 156 place count 75 transition count 64
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 19 Pre rules applied. Total rules applied 156 place count 75 transition count 45
Deduced a syphon composed of 19 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 202 place count 48 transition count 45
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 4 rules applied. Total rules applied 206 place count 47 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 206 place count 47 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 208 place count 46 transition count 41
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 211 place count 43 transition count 38
Iterating global reduction 7 with 3 rules applied. Total rules applied 214 place count 43 transition count 38
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 216 place count 43 transition count 36
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 230 place count 36 transition count 29
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 17 rules applied. Total rules applied 247 place count 25 transition count 23
Applied a total of 247 rules in 15 ms. Remains 25 /152 variables (removed 127) and now considering 23/143 (removed 120) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4964590903269238611.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16632176461912798639.kers'
[2026-05-26 02:56:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4964590903269238611.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16632176461912798639.kers]
Normalized transition count is 22 out of 23 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 22 rows 18 cols 38 entries
Finished phase 1 with 12 SingleSign rule and 1 generalized
[2026-05-26 02:56:32] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16632176461912798639.kers
Total runtime 0 ms.
[2026-05-26 02:56:32] [INFO ] Implicit Places using invariants in 30 ms returned [12, 18, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/152 places, 23/143 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21 transition count 22
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 2 place count 21 transition count 16
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 18 place count 11 transition count 16
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 22 place count 11 transition count 12
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 11 transition count 11
Applied a total of 23 rules in 2 ms. Remains 11 /22 variables (removed 11) and now considering 11/23 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3614316246729629702.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3185021670512461242.kers'
[2026-05-26 02:56:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3614316246729629702.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3185021670512461242.kers]
Normalized transition count is 10 out of 11 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 10 rows 8 cols 16 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-26 02:56:32] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3185021670512461242.kers
Total runtime 0 ms.
[2026-05-26 02:56:32] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-26 02:56:32] [INFO ] Invariant cache hit.
[2026-05-26 02:56:32] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/152 places, 11/143 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 90 ms. Remains : 11/152 places, 11/143 transitions.
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:32] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 1 ms
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:56:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11949840512815598587.gal : 0 ms
[2026-05-26 02:56:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10783639323478915537.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11949840512815598587.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10783639323478915537.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 11 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 150 transition count 141
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 150 transition count 141
Applied a total of 4 rules in 3 ms. Remains 150 /152 variables (removed 2) and now considering 141/143 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12899600326952973448.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18140576340906175395.kers'
[2026-05-26 02:56:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12899600326952973448.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18140576340906175395.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 141 rows 150 cols 402 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-26 02:56:33] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18140576340906175395.kers
Total runtime 1 ms.
[2026-05-26 02:56:33] [INFO ] Implicit Places using invariants in 52 ms returned [49, 55, 76, 130]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 53 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/152 places, 141/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 146 /146 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 146/152 places, 141/143 transitions.
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:56:33] [INFO ] Input system was already deterministic with 141 transitions.
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:56:33] [INFO ] Flatten gal took : 4 ms
[2026-05-26 02:56:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality6431657739711531242.gal : 1 ms
[2026-05-26 02:56:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8356736874049636574.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6431657739711531242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8356736874049636574.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:57:03] [INFO ] Flatten gal took : 9 ms
[2026-05-26 02:57:03] [INFO ] Applying decomposition
[2026-05-26 02:57:03] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14930576440563357756.txt' '-o' '/tmp/graph14930576440563357756.bin' '-w' '/tmp/graph14930576440563357756.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14930576440563357756.bin' '-l' '-1' '-v' '-w' '/tmp/graph14930576440563357756.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:57:03] [INFO ] Decomposing Gal with order
[2026-05-26 02:57:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:57:03] [INFO ] Removed a total of 31 redundant transitions.
[2026-05-26 02:57:03] [INFO ] Flatten gal took : 8 ms
[2026-05-26 02:57:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 02:57:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3222880541866567460.gal : 1 ms
[2026-05-26 02:57:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17611065986630754196.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3222880541866567460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17611065986630754196.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 152 transition count 82
Reduce places removed 65 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 77 rules applied. Total rules applied 138 place count 87 transition count 70
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 156 place count 75 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 74 transition count 64
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 27 Pre rules applied. Total rules applied 157 place count 74 transition count 37
Deduced a syphon composed of 27 places in 0 ms
Ensure Unique test removed 12 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 225 place count 33 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 226 place count 33 transition count 36
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 226 place count 33 transition count 28
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 242 place count 25 transition count 28
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 245 place count 22 transition count 25
Iterating global reduction 5 with 3 rules applied. Total rules applied 248 place count 22 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 251 place count 22 transition count 22
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 275 place count 6 transition count 14
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 283 place count 6 transition count 6
Applied a total of 283 rules in 7 ms. Remains 6 /152 variables (removed 146) and now considering 6/143 (removed 137) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3643407082912267800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15001767410879620336.kers'
[2026-05-26 02:57:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3643407082912267800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15001767410879620336.kers]
Normalized transition count is 5 out of 6 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 5 rows 5 cols 12 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 02:57:33] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15001767410879620336.kers
Total runtime 0 ms.
[2026-05-26 02:57:33] [INFO ] Implicit Places using invariants in 22 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/152 places, 6/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31 ms. Remains : 5/152 places, 6/143 transitions.
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 0 ms
[2026-05-26 02:57:33] [INFO ] Input system was already deterministic with 6 transitions.
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 1 ms
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 0 ms
RANDOM walk for 54 steps (0 resets) in 4 ms. (10 steps per ms) remains 0/1 properties
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 02:57:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8984651960048251526.gal : 0 ms
[2026-05-26 02:57:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11228507167787303379.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8984651960048251526.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11228507167787303379.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 149 transition count 140
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 149 transition count 140
Applied a total of 6 rules in 4 ms. Remains 149 /152 variables (removed 3) and now considering 140/143 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5185618424884833926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16152010370906666240.kers'
[2026-05-26 02:57:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5185618424884833926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16152010370906666240.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 149 cols 400 entries
Finished phase 1 with 120 SingleSign rule and 0 generalized
[2026-05-26 02:57:33] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16152010370906666240.kers
Total runtime 1 ms.
[2026-05-26 02:57:33] [INFO ] Implicit Places using invariants in 57 ms returned [49, 55, 76, 129]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 58 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/152 places, 140/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 145 /145 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 145/152 places, 140/143 transitions.
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 4 ms
[2026-05-26 02:57:33] [INFO ] Input system was already deterministic with 140 transitions.
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:57:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:57:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality5395641154144870473.gal : 1 ms
[2026-05-26 02:57:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13393389265686967804.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5395641154144870473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13393389265686967804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:58:03] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:58:03] [INFO ] Applying decomposition
[2026-05-26 02:58:03] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph971012272945718426.txt' '-o' '/tmp/graph971012272945718426.bin' '-w' '/tmp/graph971012272945718426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph971012272945718426.bin' '-l' '-1' '-v' '-w' '/tmp/graph971012272945718426.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:58:03] [INFO ] Decomposing Gal with order
[2026-05-26 02:58:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:58:03] [INFO ] Removed a total of 24 redundant transitions.
[2026-05-26 02:58:03] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:58:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 02:58:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality13672270560038805260.gal : 1 ms
[2026-05-26 02:58:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality9824519347641643659.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13672270560038805260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9824519347641643659.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 150 transition count 141
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 150 transition count 141
Applied a total of 4 rules in 6 ms. Remains 150 /152 variables (removed 2) and now considering 141/143 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13634147921292784773.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12198243017019860759.kers'
[2026-05-26 02:58:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13634147921292784773.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12198243017019860759.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 141 rows 150 cols 402 entries
Finished phase 1 with 121 SingleSign rule and 0 generalized
[2026-05-26 02:58:33] [INFO ] Computed 29 invariants in 2 ms
Computed 29 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12198243017019860759.kers
Total runtime 3 ms.
[2026-05-26 02:58:33] [INFO ] Implicit Places using invariants in 71 ms returned [49, 55, 76, 130]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 72 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/152 places, 141/143 transitions.
Applied a total of 0 rules in 1 ms. Remains 146 /146 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 80 ms. Remains : 146/152 places, 141/143 transitions.
[2026-05-26 02:58:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:58:33] [INFO ] Flatten gal took : 6 ms
[2026-05-26 02:58:33] [INFO ] Input system was already deterministic with 141 transitions.
[2026-05-26 02:58:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:58:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:58:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality3432541821589311018.gal : 1 ms
[2026-05-26 02:58:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality16095970268582943238.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3432541821589311018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16095970268582943238.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:59:03] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:59:03] [INFO ] Applying decomposition
[2026-05-26 02:59:03] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3401161582642559723.txt' '-o' '/tmp/graph3401161582642559723.bin' '-w' '/tmp/graph3401161582642559723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3401161582642559723.bin' '-l' '-1' '-v' '-w' '/tmp/graph3401161582642559723.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:59:03] [INFO ] Decomposing Gal with order
[2026-05-26 02:59:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:59:03] [INFO ] Removed a total of 27 redundant transitions.
[2026-05-26 02:59:03] [INFO ] Flatten gal took : 7 ms
[2026-05-26 02:59:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 02:59:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10254318502551344720.gal : 2 ms
[2026-05-26 02:59:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality16272578059607359739.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10254318502551344720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16272578059607359739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 143/143 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 149 transition count 140
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 149 transition count 140
Applied a total of 6 rules in 7 ms. Remains 149 /152 variables (removed 3) and now considering 140/143 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10940039040044655388.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16215314780326971435.kers'
[2026-05-26 02:59:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10940039040044655388.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16215314780326971435.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 149 cols 400 entries
Finished phase 1 with 120 SingleSign rule and 0 generalized
[2026-05-26 02:59:33] [INFO ] Computed 29 invariants in 2 ms
Computed 29 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16215314780326971435.kers
Total runtime 2 ms.
[2026-05-26 02:59:33] [INFO ] Implicit Places using invariants in 66 ms returned [49, 55, 76, 129]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 67 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/152 places, 140/143 transitions.
Applied a total of 0 rules in 2 ms. Remains 145 /145 variables (removed 0) and now considering 140/140 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 145/152 places, 140/143 transitions.
[2026-05-26 02:59:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:59:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:59:33] [INFO ] Input system was already deterministic with 140 transitions.
[2026-05-26 02:59:33] [INFO ] Flatten gal took : 2 ms
[2026-05-26 02:59:33] [INFO ] Flatten gal took : 3 ms
[2026-05-26 02:59:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17351090211987570222.gal : 1 ms
[2026-05-26 02:59:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality12708085624306426728.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17351090211987570222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12708085624306426728.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:00:04] [INFO ] Flatten gal took : 5 ms
[2026-05-26 03:00:04] [INFO ] Applying decomposition
[2026-05-26 03:00:04] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8630648876472789850.txt' '-o' '/tmp/graph8630648876472789850.bin' '-w' '/tmp/graph8630648876472789850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8630648876472789850.bin' '-l' '-1' '-v' '-w' '/tmp/graph8630648876472789850.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:00:04] [INFO ] Decomposing Gal with order
[2026-05-26 03:00:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:00:04] [INFO ] Removed a total of 24 redundant transitions.
[2026-05-26 03:00:04] [INFO ] Flatten gal took : 7 ms
[2026-05-26 03:00:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 03:00:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality9136731045756846634.gal : 2 ms
[2026-05-26 03:00:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10146484101592356820.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9136731045756846634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10146484101592356820.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:00:34] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:00:34] [INFO ] Flatten gal took : 4 ms
[2026-05-26 03:00:34] [INFO ] Applying decomposition
[2026-05-26 03:00:34] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13690349229666052242.txt' '-o' '/tmp/graph13690349229666052242.bin' '-w' '/tmp/graph13690349229666052242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13690349229666052242.bin' '-l' '-1' '-v' '-w' '/tmp/graph13690349229666052242.weights' '-q' '0' '-e' '0.001'
[2026-05-26 03:00:34] [INFO ] Decomposing Gal with order
[2026-05-26 03:00:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 03:00:34] [INFO ] Removed a total of 54 redundant transitions.
[2026-05-26 03:00:34] [INFO ] Flatten gal took : 6 ms
[2026-05-26 03:00:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 8 ms.
[2026-05-26 03:00:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality5415000815024890407.gal : 2 ms
[2026-05-26 03:00:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4787838923671576880.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5415000815024890407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4787838923671576880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:23:03] [INFO ] Flatten gal took : 154 ms
[2026-05-26 03:23:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10701066604248792143.gal : 41 ms
[2026-05-26 03:23:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality1136814410853357649.ctl : 24 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10701066604248792143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1136814410853357649.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 03:45:29] [INFO ] Flatten gal took : 30 ms
[2026-05-26 03:45:29] [INFO ] Input system was already deterministic with 143 transitions.
[2026-05-26 03:45:29] [INFO ] Transformed 152 places.
[2026-05-26 03:45:29] [INFO ] Transformed 143 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 03:45:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2341448677435212617.gal : 3 ms
[2026-05-26 03:45:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality15788668297677810140.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2341448677435212617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15788668297677810140.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.8681e+19,153.016,2907352,2,281667,5,1.86282e+07,6,0,754,1.30154e+07,0


Converting to forward existential form...Done !
original formula: EG((AX(FALSE) + ((EX(TRUE) * (P130<=P21)) * AF((P80>1)))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(FALSE))) + ((EX(TRUE) * (P130<=P21)) * !(EG(!((P80>1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,324.797,4303068,1,0,9,2.68182e+07,13,4,2510,1.30154e+07,3
FORMULA HospitalTriage-PT-none-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: AG(E((A(((P205<=P236)&&(P174>=3)) U A((P205<=P177) U (P4<=1))) + (AX((P36>=3)) * (P78<=P81))) U (P51<=0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((!((E(!(!((E(!((P4<=1)) U (!((P205<=P177)) * !((P4<=1)))) + EG(!((P4<=1)))))) U (!(((P20...392
Hit Full ! (commute/partial/dont) 141/0/2
Using saturation style SCC detection

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HospitalTriage-PT-none"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is HospitalTriage-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074400809"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HospitalTriage-PT-none.tgz
mv HospitalTriage-PT-none execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;